@book{AST_2000__263__R1_0,
     author = {Sabbah, Claude},
     title = {\'Equations diff\'erentielles \`a points singuliers irr\'eguliers et ph\'enom\`ene de {Stokes} en dimension $2$},
     series = {Ast\'erisque},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {263},
     year = {2000},
     mrnumber = {1741802},
     zbl = {0947.32005},
     language = {fr},
     url = {http://www.numdam.org/item/AST_2000__263__R1_0/}
}